modern mathematic an elementary apoproach1970 |
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Σελίδα 75
... Consider the two sets A = {a, b, c} and B = {A, A, Q, D}- Now n(A) =3 and n(B) = 4. How many elements are there in the union of these two sets ? Assume that we know how to add to obtain the answer 3+4 = 7. How many members are contained ...
... Consider the two sets A = {a, b, c} and B = {A, A, Q, D}- Now n(A) =3 and n(B) = 4. How many elements are there in the union of these two sets ? Assume that we know how to add to obtain the answer 3+4 = 7. How many members are contained ...
Σελίδα 122
... considering an algorithm for multiplication, we need to consider examples involving repeated application of the distributive property. In the next example, we consider a + 5 as a single counting number in the first application. Example ...
... considering an algorithm for multiplication, we need to consider examples involving repeated application of the distributive property. In the next example, we consider a + 5 as a single counting number in the first application. Example ...
Σελίδα 335
... Consider an experiment of tossing three coins. Equally likely outcomes may be listed as {HHH, HHT, HTH, HTT, THT, THH, TTH, TTT}. Consider a success as getting two tails. Then E = {HTT, THT, TTH}. Therefore, P(E), the probability of E ...
... Consider an experiment of tossing three coins. Equally likely outcomes may be listed as {HHH, HHT, HTH, HTT, THT, THH, TTH, TTT}. Consider a success as getting two tails. Then E = {HTT, THT, TTH}. Therefore, P(E), the probability of E ...
Περιεχόμενα
Sections 15 of Chapter | 3 |
Sets and Relations | 33 |
The System of Whole Numbers | 69 |
Πνευματικά δικαιώματα | |
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Additive identity additive inverse algorithm angles answer arithmetic mean Associative property Axiom called cartesian product Chapter Seven circle closed curve Commutative property concept congruent Consider counting numbers decimal defined Definition denoted digits discussion distributive property divide elements equation equivalent Exercise Set factors Figure Find Fractions and Rational frequency given greatest common divisor illustrated indicated inductive reasoning intersection irrational number least common multiple line segment mathematical system measure median mod 9 multiplicative inverse natural numbers number line numbers less Numeration Systems obtained one-to-one correspondence operation of addition ordered pairs plane polygon positive integer preceding prime numbers prism probability Proof property of addition property of multiplication prove rational numbers real numbers represent sample space set of points solution set square subset subtraction symbol system of integers system of whole Table Theorem Transitive property triangle true Venn diagrams verify whole numbers